ksun
Senior Member
No they couldn't. You still need the DRL for east-west service through downtown. People are so fixated on the Yonge-Bloor station "relief" function of the line they tend to overlook this.
Even the Yonge extension is needed in the long term, due to all the future condo developments
yep. Toronto needs an east west rapid line to relieve/replace the 501/504. Nothing else can meet that need.
An electrified GO pass the southern edge of the city honestly doesn't go through the core. It is nothing but a suburban commute line with hardly any stops in the old city.